Hi Guys I use CloneDVD .... When i use it to back up i get 2 sound options that say Dolby AC-3/6 and Dolby AC-3/2. What is the difference between them and do i need both? Thanx for ya time!! :>
One is AC3 5.1 and the other is the 2 channel, you don't need both keep the bigger file (5.1) and it will downmix to 2-channel automatically.